B GIANCOLA QUARRY

MSHA Mine ID: 1800562

Material Type

Dimension Stone NEC

Mine Type

Surface

Classification Confidence

95% (HIGH)

Location Status

VERIFIED_AMBIGUOUS

Location

38.9919938, -77.1605356

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Operator Information

Operator

B Giancola Stone Quarry

Controller

Emilio Paul Niglio

Location

County: Montgomery

State: MD

Country: US

Data Source

US_MSHA

Snapshot: 2026-01-30

Classification: vv1

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